AN Instagram star who regularly poses nude and shares bikini photos online has said she's "too embarrassed" to post pictures of her toes.

Martha Kalifatidis shot to fame when she appeared on Married at First Sight Australia and now boasts over 291,000 followers on Instagram.

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Martha Kalifatidis shot to fame when she appeared on Married at First Sight Australia

Credit: Instagram

But despite regularly uploading racy pictures on social media, Martha says she can't handle trolls commenting on her feet.
Speaking to News Au, the former reality star said: "I'm embarrassed now to take a photo with my toes in it because I had photos with my feet in it and people just went on and on about it.
"I'm like, 'they're feet man, when would they ever look good?' They're feet."
Opening up about how her large Instagram following has affected her confidence, Martha added: "I feel like me a year ago or two years ago, I did have so much more self-esteem and I was probably a little bit more confident.

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Martha posted this racy snap for her one year anniversary with her partner Michael Brunelli

The star has said she'll never post pictures of her toes

"I'd just be in a bikini and I wouldn't care but now I feel like people are going to really try and tear me to shreds."
As a result of the scrutiny she faces from followers, Martha admitted to editing her photos and insisted it's simply part of what makes it "aesthetic".
She said: "I feel like every single image that you see in a magazine or anywhere, any iconic photo you've seen, that you've saved, that you've liked, it's been edited.
"It's just part of making an aesthetic photo. Who wants to see pores in a photo? I don't."
Martha met her partner Michael Brunelli on the reality show and recently celebrated their one-year anniversary by posting a nude selfie.